GB1444676A - Polyamid-imide polymers and processes for their production - Google Patents
Polyamid-imide polymers and processes for their productionInfo
- Publication number
- GB1444676A GB1444676A GB1550174A GB1550174A GB1444676A GB 1444676 A GB1444676 A GB 1444676A GB 1550174 A GB1550174 A GB 1550174A GB 1550174 A GB1550174 A GB 1550174A GB 1444676 A GB1444676 A GB 1444676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- imide
- polyamid
- processes
- production
- prepolymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920000642 polymer Polymers 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000012442 inert solvent Substances 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract 2
- 239000010935 stainless steel Substances 0.000 abstract 2
- -1 N-substituted amide Chemical class 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004962 Polyamide-imide Substances 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229920002312 polyamide-imide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
- C08G18/6438—Polyimides or polyesterimides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
- H01B3/105—Wires with oxides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Organic Insulating Materials (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00348868A US3847878A (en) | 1973-04-09 | 1973-04-09 | Process for preparation of polyamide-imides and shaped articles of same |
| US05/348,869 US3959233A (en) | 1973-04-09 | 1973-04-09 | Process for preparing polyamide-imide from trimellitic acid, diamine and diisocyanate and polyamide imide shaped articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1444676A true GB1444676A (en) | 1976-08-04 |
Family
ID=26995936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1550174A Expired GB1444676A (en) | 1973-04-09 | 1974-04-08 | Polyamid-imide polymers and processes for their production |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS5030996A (enrdf_load_html_response) |
| BE (1) | BE813492A (enrdf_load_html_response) |
| CA (1) | CA1038544A (enrdf_load_html_response) |
| DE (1) | DE2417252A1 (enrdf_load_html_response) |
| ES (1) | ES425184A1 (enrdf_load_html_response) |
| FR (1) | FR2224509B1 (enrdf_load_html_response) |
| GB (1) | GB1444676A (enrdf_load_html_response) |
| IT (1) | IT1004173B (enrdf_load_html_response) |
| NL (1) | NL7404752A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2016487A (en) * | 1978-02-17 | 1979-09-26 | Asahi Chemical Ind | Articles for electrical use and compositions useful therefor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5345335A (en) * | 1976-10-04 | 1978-04-24 | Hitachi Ltd | Adhesives for thermistor having positive characteristics |
| DE3240934A1 (de) * | 1981-11-06 | 1983-06-09 | Hitachi Chemical Co., Ltd., Tokyo | Verfahren zur herstellung eines polyamid-imid-harzes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4998897A (enrdf_load_html_response) * | 1973-01-13 | 1974-09-18 |
-
1974
- 1974-04-08 NL NL7404752A patent/NL7404752A/xx active Search and Examination
- 1974-04-08 IT IT5024774A patent/IT1004173B/it active
- 1974-04-08 GB GB1550174A patent/GB1444676A/en not_active Expired
- 1974-04-08 CA CA197,019A patent/CA1038544A/en not_active Expired
- 1974-04-09 DE DE19742417252 patent/DE2417252A1/de not_active Ceased
- 1974-04-09 FR FR7412464A patent/FR2224509B1/fr not_active Expired
- 1974-04-09 JP JP49039554A patent/JPS5030996A/ja active Pending
- 1974-04-09 BE BE143006A patent/BE813492A/xx not_active IP Right Cessation
- 1974-04-09 ES ES425184A patent/ES425184A1/es not_active Expired
-
1977
- 1977-06-22 JP JP7427777A patent/JPS52154835A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2016487A (en) * | 1978-02-17 | 1979-09-26 | Asahi Chemical Ind | Articles for electrical use and compositions useful therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52154835A (en) | 1977-12-22 |
| FR2224509A1 (enrdf_load_html_response) | 1974-10-31 |
| NL7404752A (enrdf_load_html_response) | 1974-10-11 |
| DE2417252A1 (de) | 1974-10-24 |
| IT1004173B (it) | 1976-07-10 |
| BE813492A (fr) | 1974-10-09 |
| CA1038544A (en) | 1978-09-12 |
| AU6753974A (en) | 1975-10-09 |
| JPS5030996A (enrdf_load_html_response) | 1975-03-27 |
| ES425184A1 (es) | 1976-11-01 |
| FR2224509B1 (enrdf_load_html_response) | 1977-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19940407 |